From 859ae3ad8585d31a95ea805052c58c04d9e341b8 Mon Sep 17 00:00:00 2001
From: Matti Picus <matti.picus@gmail.com>
Date: Mon, 10 Feb 2025 09:39:05 +1100
Subject: [PATCH] allow compilation on riscv

---
 src/vmprof_config.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/vmprof_config.h b/src/vmprof_config.h
index bfd0038d..35d27277 100644
--- a/src/vmprof_config.h
+++ b/src/vmprof_config.h
@@ -32,6 +32,8 @@
   #define PC_FROM_UCONTEXT uc_mcontext.pc
 #elif defined(__powerpc64__)
   #define PC_FROM_UCONTEXT uc_mcontext.gp_regs[PT_NIP]
+#elif defined(__riscv)
+  #define PC_FROM_UCONTEXT uc_mcontext.__gregs[REG_PC]
 #else
   /* linux, gnuc */
   #define PC_FROM_UCONTEXT uc_mcontext.gregs[REG_RIP]